Datasheet Texas Instruments 78027012A — Даташит
| Производитель | Texas Instruments |
| Серия | SN54LS148 |
| Модель | 78027012A |
Приоритетные энкодеры с 10 на 4 строки и с 8 на 3 строки 20-LCCC от -55 до 125
Datasheets
SN54147, SN54148, SN54LS147, SN54LS148,SN74147, SN74148 (TIM9907), SN74LS147, SN datasheet
PDF, 1.1 Мб, Версия: B, Файл опубликован: 26 май 2004
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Цены
Купить 78027012A на РадиоЛоцман.Цены — от 2 829 до 3 063 ₽ 5 предложений от 5 поставщиков 10-LINE TO 4-LINE AND 8-LINE TO 3-LINE PRIORITY ENCODERS | |||
| 78027012A Texas Instruments | 2 829 ₽ | ||
| 78027012A Texas Instruments | 2 881 ₽ | ||
| 78027012A Texas Instruments | 3 063 ₽ | ||
| 78027012A Texas Instruments | по запросу | ||
Статус
| Статус продукта | В производстве (Рекомендуется для новых разработок) |
| Доступность образцов у производителя | Нет |
Корпус / Упаковка / Маркировка
| Pin | 20 | 20 | 20 |
| Package Type | FK | FK | FK |
| Industry STD Term | LCCC | LCCC | LCCC |
| JEDEC Code | S-CQCC-N | S-CQCC-N | S-CQCC-N |
| Package QTY | 1 | 1 | 1 |
| Carrier | TUBE | TUBE | TUBE |
| Маркировка | SNJ54LS | 148FK | 78027012A |
| Width (мм) | 8.89 | 8.89 | 8.89 |
| Length (мм) | 8.89 | 8.89 | 8.89 |
| Thickness (мм) | 1.83 | 1.83 | 1.83 |
| Pitch (мм) | 1.27 | 1.27 | 1.27 |
| Max Height (мм) | 2.03 | 2.03 | 2.03 |
| Mechanical Data | Скачать | Скачать | Скачать |
Параметры
| Количество каналов | 1 |
| F @ Nom Voltage(Max) | 35 Mhz |
| ICC @ Nom Voltage(Max) | 20 мА |
| Рабочий диапазон температур | от -55 до 125 C |
| Package Group | LCCC |
| Package Size: mm2:W x L | 20LCCC: 79 mm2: 8.89 x 8.89(LCCC) PKG |
| Rating | Military |
| Schmitt Trigger | No |
| Technology Family | LS |
| VCC(Max) | 5.5 В |
| VCC(Min) | 4.5 В |
| Voltage(Nom) | 5 В |
| tpd @ Nom Voltage(Max) | 19 нс |
Экологический статус
| RoHS | See ti.com |
Application Notes
- Live InsertionPDF, 150 Кб, Файл опубликован: 1 окт 1996
Many applications require the ability to exchange modules in electronic systems without removing the supply voltage from the module (live insertion). For example an electronic telephone exchange must always remain operational even during module maintenance and repair. To avoid damaging components additional circuitry modifications are necessary. This document describes in detail the phenomena tha - Input and Output Characteristics of Digital Integrated CircuitsPDF, 1.7 Мб, Файл опубликован: 1 окт 1996
This report contains a comprehensive collection of the input and output characteristic curves of typical integrated circuits from various logic families. These curves go beyond the information given in data sheets by providing additional details regarding the characteristics of the components. This knowledge is particularly useful when for example a decision must be made as to which circuit shou - Designing With Logic (Rev. C)PDF, 186 Кб, Версия: C, Файл опубликован: 1 июн 1997
Data sheets which usually give information on device behavior only under recommended operating conditions may only partially answer engineering questions that arise during the development of systems using logic devices. However information is frequently needed regarding the behavior of the device outside the conditions in the data sheet. Such questions might be:?How does a bus driver behave w - Designing with the SN54/74LS123 (Rev. A)PDF, 118 Кб, Версия: A, Файл опубликован: 1 мар 1997
The Texas Instruments (TI) SN54/74LS123 dual retriggerable monostable multivibrator is a one-shot device capable of verylong output pulses and up to 100% duty cycle. The ?LS123 also features dc triggering from gated low-level active A andhigh-level active B inputs and provides a clear input that terminates the output pulse of any predetermined time independentof timing components R ext and
Модельный ряд
Серия: SN54LS148 (13)
Классификация производителя
- Semiconductors > Space & High Reliability > Logic Products > Specialty Logic Products > Decoders/Encoders/Multiplexers
